Kinetic mechanism for modeling of electrochemical reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F12%3A43893625" target="_blank" >RIV/60461373:22340/12:43893625 - isvavai.cz</a>
Result on the web
<a href="http://pre.aps.org/abstract/PRE/v85/i4/e041505" target="_blank" >http://pre.aps.org/abstract/PRE/v85/i4/e041505</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevE.85.041505" target="_blank" >10.1103/PhysRevE.85.041505</a>
Alternative languages
Result language
angličtina
Original language name
Kinetic mechanism for modeling of electrochemical reactions
Original language description
We propose a kinetic mechanism of electrochemical interactions. We assume fast formation and recombination of electron donors D- and acceptors A(+) on electrode surfaces. These mediators are continuously formed in the electrode matter by thermal fluctuations. The mediators D- and A(+), chemically equivalent to the electrode metal, enter electrochemical interactions on the electrode surfaces. Electrochemical dynamics and current-voltage characteristics of a selected electrochemical system are studied. Our results are in good qualitative agreement with those given by the classical Butler-Volmer kinetics. The proposed model can be used to study fast electrochemical processes in microsystems and nanosystems that are often out of the thermal equilibrium. Moreover, the kinetic mechanism operates only with the surface concentrations of chemical reactants and local electric potentials, which facilitates the study of electrochemical systems with indefinable bulk.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA401280904" target="_blank" >IAA401280904: High-aspect-ratio electrochemical processing of metallic microstructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review E
ISSN
1539-3755
e-ISSN
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Volume of the periodical
85
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
"041505-1"-"041505-9"
UT code for WoS article
000303195500003
EID of the result in the Scopus database
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